Thread: Nüvi ® 3790T Sg/My,Chinese and Taiwan software versions summary

Originally Posted by Henn

I have Europe nuvi 3790T and i want to change the software, but the software won´t change after using these SG/my softs. Currently i am using 4.80 software, but i sucks, does not have mp3 and video support

If you love to use SgMy fw so you can only use SgMy version 2.30
Your 3790 will get rebooting loop for other later versions.
Or get 34xx fw as caty said. :Animated83. Then you can get the newest fw.

SgMy give you mp3 player not vdo player.
CHN 2.20 give you both.
CHN 2.20 is not the lastest fw but it is good enough to try.

Notice. CHN fw will give you no co-ordination function.